// JavaScript Document
/***********************************************
* Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var delayb4scroll=1000 //Specify initial delay before marquee starts to scroll on page (2000=2 seconds)
var marqueespeed=2 //Specify marquee scroll speed (larger is faster 1-10)
var pauseit=1 //Pause marquee onMousever (0=no. 1=yes)?

////NO NEED TO EDIT BELOW THIS LINE////////////

//var copyspeed=marqueespeed
var copyspeed=0
var type='down';
var pausespeed=(pauseit==0)? copyspeed: 0
var actualheight='220'

function scrollmarquee(){
if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8)) //if scroller hasn't reached the end of its height
if(type=='down') {
		if (parseInt(cross_marquee.style.top)+copyspeed+actualheight>(marqueeheight)) {
			cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px" //move scroller upwards
		}
}
else {
		if(parseInt(cross_marquee.style.top)+copyspeed<0) {
			cross_marquee.style.top=parseInt(cross_marquee.style.top)+copyspeed+"px" //move scroller upwards
		}
}
else //else, reset to original position
cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
}

function initializemarquee(){
//copyspeed=marqueespeed;
cross_marquee=document.getElementById("vmarquee")
cross_marquee.style.top=0
marqueeheight=document.getElementById("marqueecontainer").offsetHeight
actualheight=cross_marquee.offsetHeight //height of marquee content (much of which is hidden from view)
if(marqueeheight >= actualheight) {
	document.getElementById("scrollup").style.visibility = "hidden";
	document.getElementById("scrolldown").style.visibility = "hidden";
}
if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit
cross_marquee.style.height=marqueeheight+"px"
cross_marquee.style.overflow="scroll"
return
}
setTimeout('lefttime=setInterval("scrollmarquee()",30)', delayb4scroll)
}

function setScroll(value) {
	type = value;
	copyspeed=marqueespeed;
}

if (window.addEventListener)
window.addEventListener("load", initializemarquee, false)
else if (window.attachEvent)
window.attachEvent("onload", initializemarquee)
else if (document.getElementById)
window.onload=initializemarquee